104237291 has 2 divisors, whose sum is σ = 104237292. Its totient is φ = 104237290.

The previous prime is 104237279. The next prime is 104237297. The reversal of 104237291 is 192732401.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 104237291 - 2¹⁰ = 104236267 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (104237297) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52118645 + 52118646.

It is an arithmetic number, because the mean of its divisors is an integer number (52118646).

Almost surely, 2^104237291 is an apocalyptic number.

104237291 is a deficient number, since it is larger than the sum of its proper divisors (1).

104237291 is an equidigital number, since it uses as much as digits as its factorization.

104237291 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3024, while the sum is 29.

The square root of 104237291 is about 10209.6665469544. Note that the first 3 decimals coincide. The cubic root of 104237291 is about 470.6243264853.

Adding to 104237291 its reverse (192732401), we get a palindrome (296969692).

The spelling of 104237291 in words is "one hundred four million, two hundred thirty-seven thousand, two hundred ninety-one".